3k-45k+168=0

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Solution for 3k-45k+168=0 equation:


Simplifying
3k + -45k + 168 = 0

Reorder the terms:
168 + 3k + -45k = 0

Combine like terms: 3k + -45k = -42k
168 + -42k = 0

Solving
168 + -42k = 0

Solving for variable 'k'.

Move all terms containing k to the left, all other terms to the right.

Add '-168' to each side of the equation.
168 + -168 + -42k = 0 + -168

Combine like terms: 168 + -168 = 0
0 + -42k = 0 + -168
-42k = 0 + -168

Combine like terms: 0 + -168 = -168
-42k = -168

Divide each side by '-42'.
k = 4

Simplifying
k = 4

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